John Tyler Pierce
Agency patch
City Marshal

John Tyler Pierce

Felonious
End of Watch April 9, 1884
Age 43
Tour of Duty 8 yrs
The Vigil Panel 8 ›
Gender Male

Incident

Marshal Pierce was shot and killed when he went to a local saloon to arrest the owner. Marshal Pierce, who was unarmed at the time, was called to a saloon in town after the owner refused to close the bar, which was open past the hours allowed by city ordinance. When Marshal Pierce entered, the suspect drew a weapon and fatally shot him in the head. The suspect was arrested and charged with murder, but was acquitted at trial. Marshal Pierce' term as city marshal was about to expire and this incident occurred on his last day in office.

In Our Keeping

Permanent identifier
BO-US-SD-874C34BE
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
April 2, 2026
Last updated
July 23, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

142 years is a long time for a name to go unread. Not today.
City Marshal Pierce gave the Mitchell Department of Public Safety 8 years.
Thank you for your service to the people of South Dakota. Gone but never to be forgotten.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Location Mitchell, SD
Platform Identity mdps.davison.sd.us.gov.nw

Service Record

End of Watch April 9, 1884
Tour of Duty 8 yrs
Age 43
Gender Male

Incident Details

Cause Felonious
Weapon Shotgun
Offender Acquitted at trial

City Marshal John Tyler Pierce is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.

In SD, 36 of 62 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 58.1% of this state's fallen. That is 3.9 percentage points above the national rate of 54.2%.

Mitchell Department of Public Safety
1
of 1 officers
100% Felonious
SD — Statewide
36
of 62 officers
58.1% Felonious
Nationwide
17,623
of 32,508 officers
54.2% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. John Tyler Pierce's cause is highlighted.

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How John Tyler Pierce Compares

Age at End of Watch
43
This officer
Avg for Felonious: 39.0 years
Years of Service
8
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Acquitted at trial

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. John Tyler Pierce is highlighted in Apr.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,517
May
1,505
Jun
1,443
Jul
1,587
Aug
1,516
Sep
1,553
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. John Tyler Pierce was killed by shotgun.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518